475350353 has 2 divisors, whose sum is σ = 475350354. Its totient is φ = 475350352.

The previous prime is 475350329. The next prime is 475350367. The reversal of 475350353 is 353053574.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 433139344 + 42211009 = 20812^2 + 6497^2 .

It is a cyclic number.

It is not a de Polignac number, because 475350353 - 2⁸ = 475350097 is a prime.

It is not a weakly prime, because it can be changed into another prime (475350553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237675176 + 237675177.

It is an arithmetic number, because the mean of its divisors is an integer number (237675177).

Almost surely, 2^475350353 is an apocalyptic number.

It is an amenable number.

475350353 is a deficient number, since it is larger than the sum of its proper divisors (1).

475350353 is an equidigital number, since it uses as much as digits as its factorization.

475350353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94500, while the sum is 35.

The square root of 475350353 is about 21802.5308851977. The cubic root of 475350353 is about 780.4371607058.

The spelling of 475350353 in words is "four hundred seventy-five million, three hundred fifty thousand, three hundred fifty-three".